Non-ferrous metal smelting smoke dust separation device
By introducing a cleaning brush and a motor-driven threaded rod system into the non-ferrous metal smelting dust separation device, combined with a conical separation cylinder structure, the problem of dust adhesion on the filter cylinder surface is solved, achieving efficient flue gas separation and cleaning effects.
Patent Information
- Application Number
- CN202422951359.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-02
AI Technical Summary
In existing dust separation devices for non-ferrous metal smelting, dust and impurities easily adhere to the surface of the filter cartridge during long-term use, affecting the efficiency of flue gas passage.
A dust separation device for non-ferrous metal smelting was designed, comprising an exhaust pipe, an exhaust fan, a flue pipe, a filter cartridge holder, and a cleaning mechanism. The filter cartridge is automatically cleaned through a cleaning brush and a motor-driven threaded rod system. Combined with a conical separation cartridge structure and a retainer, the dust filtration efficiency is improved.
Effective cleaning of the filter cartridge surface improves flue gas throughput, ensuring stable operation of the device and efficient dust separation.
Smart Images
Figure CN223668872U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a smoke dust separation device technical field, specifically, a non ferrous metal smelting smoke dust separation device. BACKGROUND
[0002] Metal smelting is the process of changing metal from combined state to free state, the common method is that reducing agent such as carbon, carbon monoxide, hydrogen gas and metal oxide occur reduction reaction at high temperature, obtain metal element, there are more than 200 enterprises in domestic prospect that are engaged in rare earth ore mining, smelting separation, can produce more than 400 kinds, nearly thousand specifications of rare earth products such as single rare earth oxide, single rare earth metal, rare earth salt, rare earth alloy, rare earth functional material, and continuously extend to high added value, fine, deep processing products and downstream application products, with the rapid development of new material, military, aerospace, new energy automobile and other industries of our country, the development prospect of rare earth metal smelting industry is good, a large amount of flue gas will be produced in the process of metal smelting, and it needs to be separated and treated to prevent the toxic substances in the flue gas from causing harm to human body and environment.
[0003] Based on the above, the present inventors found that the following problems exist: the non ferrous metal smelting smoke dust separation device in the prior art is prone to have dust and impurities attached to the surface of the filter cartridge during long-term use, thereby affecting the flue gas passing efficiency.
[0004] Therefore, in view of the above, the non ferrous metal smelting smoke dust separation device is provided to achieve the purpose of having more practical value. INVENTION CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a non ferrous metal smelting smoke dust separation device.
[0006] The utility model is realized as follows:
[0007] A non ferrous metal smelting smoke dust separation device, including separation cylinder, the top of separation cylinder is installed with suction pipe, the top of suction pipe is equipped with exhaust fan, the input of exhaust fan is connected with the top of suction pipe, the output of exhaust fan is connected with smoke exhaust pipe, the first side of separation cylinder is installed with smoke dust inlet pipe, the bottom of separation cylinder is connected with blowdown valve, the inside top of separation cylinder is connected with filter cartridge holder, the bottom of filter cartridge holder is installed with dust filter cartridge, the outside of dust filter cartridge is equipped with cleaning mechanism.
[0008] Further, the cleaning mechanism includes a cleaning ring, the inner side of the cleaning ring is installed with a cleaning brush, one end of the cleaning brush is in contact with the outer side of the dust filter cartridge.
[0009] Further, one side of the cleaning ring is provided with a movable block, the inner side of the movable block is provided with a threaded rod, the top end of the threaded rod is rotationally connected with the top end of a separation cylinder, the top end of the separation cylinder is provided with a motor, and the output end of the motor is connected with the top end of the threaded rod.
[0010] The above further scheme has the beneficial effect that the threaded rod is rotationally connected with the top end of the separation cylinder, and the threaded rod is rotationally connected with the top end of the separation cylinder.
[0011] Further, the other side of the cleaning ring is provided with a connecting rod, one end of the connecting rod is provided with a sliding block, one side of the sliding block is slidingly connected with a sliding rail, and one side of the sliding rail is fixedly connected with the inner wall of the separation cylinder.
[0012] The above further scheme has the beneficial effect that the sliding rail is slidingly connected with the sliding block, and the cleaning ring has high lifting stability.
[0013] Further, the bottom end of the separation cylinder is in a conical shape.
[0014] The above further scheme has the beneficial effect that the bottom end of the separation cylinder is in a conical shape, and dust and impurities are conveniently discharged.
[0015] Further, the two sides of the filter cylinder holder are provided with retaining frames, and one end of the retaining frame is fixedly connected with the inner wall of the separation cylinder.
[0016] The above further scheme has the beneficial effect that the two sides of the filter cylinder holder are provided with retaining frames, and the installation stability of the filter cylinder holder is improved.
[0017] Further, the second side and the fourth side of the separation cylinder are provided with cross rods, and one end of the cross rod is provided with a fixed plate.
[0018] The above further scheme has the beneficial effect that the fixed plate is provided at one end of the cross rod, and the product is conveniently installed and fixed.
[0019] Further, the other side of the air extractor is connected with a control panel.
[0020] The non-ferrous metal smelting smoke dust separation device has the advantages that the cleaning ring is installed on the top end of the separation cylinder, the cleaning mechanism is arranged on the outer side of the dust filter cylinder, the cleaning ring is connected with the cleaning brush, the cleaning ring is driven to ascend and descend, the surface of the dust filter cylinder is cleaned, the dust and impurities on the surface of the dust filter cylinder are removed, the smoke passing efficiency is improved, the threaded rod is installed on the inner side of the movable block, the threaded rod is rotated to drive the movable block to ascend and descend, the cleaning ring is driven to ascend and descend, the output end of the motor is connected with the top end of the threaded rod, the threaded rod is driven to rotate, the slide rail is slidably connected with one side of the slide block, the cleaning ring is improved in stability, the bottom end of the separation cylinder is in a conical shape, dust and impurities are conveniently discharged, the retaining ring is installed on the two sides of the filter cylinder frame, the installation stability of the filter cylinder frame is improved, the fixed plate is installed on one end of the horizontal rod, product installation and fixation are facilitated, the control panel is connected with the other side of the air blower, the equipment is controllable, the product use convenience is improved, the non-ferrous metal smelting smoke dust separation device can effectively clean the surface of the filter cylinder, improve the smoke passing efficiency, and has high practical value. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.
[0022] Figure 1 Fig. 1 is a three-dimensional structure schematic diagram of a non-ferrous metal smelting smoke dust separation device provided by the present application;
[0023] Figure 2 Fig. 2 is another three-dimensional structure schematic diagram of a non-ferrous metal smelting smoke dust separation device provided by the present application;
[0024] Figure 3 Fig. 3 is a separation cylinder cross-sectional three-dimensional structure schematic diagram of a non-ferrous metal smelting smoke dust separation device provided by the present application;
[0025] Figure 4The utility model provides a non -ferrous metal smelting smoke dust separation device's Figure 3 The structure amplification schematic diagram of middle A structure;
[0026] Figure 5 The utility model provides a non -ferrous metal smelting smoke dust separation device's disassembly perspective drawing.
[0027] In the drawing: 100, separation cylinder;101, smoke dust inlet pipe;102, blowdown valve;103, air extraction pipe;104, air extraction fan;105, smoke exhaust pipe;106, cleaning mechanism;10601, cleaning ring;10602, cleaning brush;10603, movable block;10604, threaded rod;10605, connecting rod;10606, sliding block;10607, slide rail;10608, motor;107, filter cartridge holder;108, dust filter cartridge;109, retainer;110, cross bar;111, fixed plate. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the utility model embodiment, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor are within the protection scope of the utility model.
[0029] Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents the selected embodiment of the utility model. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor are within the protection scope of the utility model.
[0030] Embodiment one
[0031] The utility model provides the following technical scheme: Figures 1-5The application discloses a non-ferrous smelting dust separation device, which comprises a separation cylinder 100, a suction pipe 103 is arranged at the top of the separation cylinder 100, a suction fan 104 is arranged at the top of the suction pipe 103, the input end of the suction fan 104 is connected with the top of the suction pipe 103, a smoke exhaust pipe 105 is connected with the output end of the suction fan 104, a dust inlet pipe 101 is arranged at the first side of the separation cylinder 100, a sewage valve 102 is connected with the bottom end of the separation cylinder 100, a filter cylinder frame 107 is connected with the inner top of the separation cylinder 100, a dust filter cylinder 108 is arranged at the bottom end of the filter cylinder frame 107, a cleaning mechanism 106 is arranged at the outer side of the dust filter cylinder 108, the suction fan 104 arranged at the top of the suction pipe 103 realizes the suction function, the dust filter cylinder 108 is conveniently used for active dust separation, the smoke exhaust pipe 105 connected with the output end of the suction fan 104 is convenient for external connection of a smoke exhaust pipeline, the dust inlet pipe 101 arranged at the first side of the separation cylinder 100 is convenient for external connection of a dust pipeline, the sewage valve 102 connected with the bottom end of the separation cylinder 100 realizes sewage discharge switching of the separation cylinder 100, the dust filter cylinder 108 arranged at the bottom end of the filter cylinder frame 107 realizes the dust separation function, the cleaning mechanism 106 arranged at the outer side of the dust filter cylinder 108 realizes surface cleaning of the dust filter cylinder 108, and the smoke passing efficiency is improved.
[0032] Example two
[0033] Reference Figures 1-5As shown, the cleaning mechanism 106 includes a cleaning ring 10601, a cleaning brush 10602 is installed on the inner side of the cleaning ring 10601, one end of the cleaning brush 10602 is in contact with the outer side of the dust filter cylinder 108, a movable block 10603 is installed on one side of the cleaning ring 10601, a threaded rod 10604 is installed on the inner side of the movable block 10603, the top end of the threaded rod 10604 is rotatably connected to the top end of the separation cylinder 100, a motor 10608 is installed on the top end of the separation cylinder 100, the output end of the motor 10608 is connected to the top end of the threaded rod 10604, a connecting rod 10605 is installed on the other side of the cleaning ring 10601, a sliding block 10606 is installed on one end of the connecting rod 10605, a slide rail 10607 is slidably connected to one side of the sliding block 10606, one side of the slide rail 10607 is fixedly connected to the inner wall of the separation cylinder 100, by the end of the cleaning brush 10602 in contact with the outer side of the dust filter cylinder 108, the cleaning ring 10601 is lifted to make the cleaning brush 10602 brush the surface of the dust filter cylinder 108, so that the dust and impurities on the surface of the dust filter cylinder 108 are clumped and fall off, improving the flue gas passing efficiency, the threaded rod 10604 is installed on the inner side of the movable block 10603, the threaded rod 10604 is rotated to drive the movable block 10603 to lift, so that the cleaning ring 10601 is lifted, the output end of the motor 10608 is connected to the top end of the threaded rod 10604, the threaded rod 10604 is electrically rotated, the slide rail 10607 is slidably connected to one side of the sliding block 10606, the lifting stability of the cleaning ring 10601 is improved.
[0034] Example three
[0035] Referring to Figures 1-5 As shown, the bottom end of the separation cylinder 100 is in a conical shape, the two sides of the filter cylinder holder 107 are both installed with a retainer 109, one end of the retainer 109 is fixedly connected to the inner wall of the separation cylinder 100, the second side and the fourth side of the separation cylinder 100 are both installed with a cross rod 110, one end of the cross rod 110 is installed with a fixed plate 111, the other side of the exhaust fan 104 is connected with a control panel, by the bottom end of the separation cylinder 100 being in a conical shape, the dust and impurities are conveniently discharged, by the two sides of the filter cylinder holder 107 being both installed with the retainer 109, the installation stability of the filter cylinder holder 107 is improved, by one end of the cross rod 110 being installed with the fixed plate 111, the product is conveniently installed and fixed, by the other side of the exhaust fan 104 being connected with the control panel, the equipment is controllable, the use convenience of the product is increased.
[0036] Specifically, the working principle of the non-ferrous smelting dust separation device is as follows: when in use, the top end of the air suction pipe 103 is provided with an air suction fan 104 to realize the air suction function, facilitate the active dust separation of the dust filter cylinder 108, the output end of the air suction fan 104 is connected with a smoke exhaust pipe 105 to facilitate the external connection of the smoke exhaust pipe, the first side of the separation cylinder 100 is provided with a dust inlet pipe 101 to facilitate the external connection of the dust pipe, the bottom end of the separation cylinder 100 is connected with a blowdown valve 102 to realize the blowdown switch of the separation cylinder 100, the bottom end of the filter cylinder frame 107 is provided with the dust filter cylinder 108 to realize the dust separation function, the outer side of the dust filter cylinder 108 is provided with a cleaning mechanism 106 to realize the surface cleaning of the dust filter cylinder 108 and improve the smoke passing efficiency, one end of the cleaning brush 10602 is in contact with the outer side of the dust filter cylinder 108, the cleaning ring 10601 can be lifted to make the cleaning brush 10602 brush the surface of the dust filter cylinder 108, so that the dust and impurities on the surface of the dust filter cylinder 108 are gathered and fall off, thereby improving the smoke passing efficiency, the inner side of the movable block 10603 is provided with a threaded rod 10604, the threaded rod 10604 can be rotated to drive the movable block 10603 to lift, thereby realizing the lifting of the cleaning ring 10601, the output end of the motor 10608 is connected with the top end of the threaded rod 10604 to realize the electric rotation of the threaded rod 10604, one side of the sliding block 10606 is slidably connected with a sliding rail 10607 to improve the lifting stability of the cleaning ring 10601, the bottom end of the separation cylinder 100 is in a conical shape to facilitate the discharge of dust and impurities, the two sides of the filter cylinder frame 107 are both provided with a retainer 109 to improve the installation stability of the filter cylinder frame 107, one end of the horizontal rod 110 is provided with a fixed plate 111 to facilitate the installation and fixation of the product, the other side of the air suction fan 104 is connected with a control panel to realize the controllability of the equipment and increase the use convenience of the product, the utility model can effectively clean the surface of the filter cylinder, improve the smoke passing efficiency, and has high practical value.
[0037] It should be noted that the specific model and specifications of the air suction fan 104 and the motor 10608 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.
[0038] The power supply and principle of the air suction fan 104 and the motor 10608 are clear to those skilled in the art, and will not be described in detail here.
[0039] The above only describes the preferred embodiments of the utility model and is not used to limit the utility model, and the utility model can be changed and varied for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.
Claims
1. A non-ferrous smelting fume separation device, characterized in that, Including separation cylinder (100), the top end of the separation cylinder (100) is provided with exhaust pipe (103), the top end of the exhaust pipe (103) is provided with exhaust fan (104), the input end of the exhaust fan (104) is connected with the top end of the exhaust pipe (103), the output end of the exhaust fan (104) is connected with smoke pipe (105), the first side of the separation cylinder (100) is provided with smoke dust inlet pipe (101), the bottom end of the separation cylinder (100) is connected with blowdown valve (102), the inside top end of the separation cylinder (100) is connected with filter cylinder frame (107), the bottom end of the filter cylinder frame (107) is provided with dust filter cylinder (108), the outside of the dust filter cylinder (108) is provided with cleaning mechanism (106).
2. A non-ferrous smelting dust separation device according to claim 1, characterized in that The cleaning mechanism (106) includes cleaning ring (10601), the inside of the cleaning ring (10601) is provided with cleaning brush (10602), one end of the cleaning brush (10602) is in contact with the outside of the dust filter cylinder (108).
3. A non-ferrous smelting dust separation device according to claim 2, characterized in that One side of the cleaning ring (10601) is provided with movable block (10603), the inside of the movable block (10603) is provided with threaded rod (10604), the top end of the threaded rod (10604) is rotatably connected with the top end of the separation cylinder (100), the top end of the separation cylinder (100) is provided with motor (10608), the output end of the motor (10608) is connected with the top end of the threaded rod (10604).
4. A non-ferrous smelting dust separation device according to claim 2, characterized in that The other side of the cleaning ring (10601) is provided with connecting rod (10605), one end of the connecting rod (10605) is provided with sliding block (10606), one side of the sliding block (10606) is slidably connected with slide rail (10607), one side of the slide rail (10607) is fixedly connected with the inner wall of the separation cylinder (100).
5. A non-ferrous smelting dust separation device according to claim 1, characterized in that The bottom end of the separation cylinder (100) is in the shape of a cone.
6. A non-ferrous smelting dust separation device according to claim 1, characterized in that Both sides of the filter cylinder frame (107) are provided with retainer (109), one end of the retainer (109) is fixedly connected with the inner wall of the separation cylinder (100).
7. A non-ferrous smelting dust separation device according to claim 1, characterized in that The second side and the fourth side of the separation cylinder (100) are provided with cross rod (110), one end of the cross rod (110) is provided with fixed plate (111).
8. A non-ferrous smelting dust separation device according to claim 1, characterized in that The other side of the exhaust fan (104) is connected with control panel.